pp6q2gr5v/node_modules/stylelint/lib/rules/selector-pseudo-element-no-unknown

selector-pseudo-element-no-unknown

Disallow unknown pseudo-element selectors.

  a::before {}
/**  ↑
 * This pseudo-element selector */

This rule considers pseudo-element selectors defined in the CSS Specifications, up to and including Editor's Drafts, to be known.

This rule ignores vendor-prefixed pseudo-element selectors.

Options

true

The following patterns are considered violations:

a::pseudo {}

a::PSEUDO {}

a::element {}

The following patterns are not considered violations:

a:before {}

a::before {}

::selection {}

input::-moz-placeholder {}

Optional secondary options

ignorePseudoElements: ["/regex/", "string"]

Given:

["/^my-/", "pseudo-element"]

The following patterns are not considered violations:

a::pseudo-element {}

a::my-pseudo {}

a::my-other-pseudo {}